Patents by Inventor Joshua Sasser

Joshua Sasser has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11274251
    Abstract: Methods for increasing soil stabilization utilizing an anionic surfactant and a solution. Varying amounts of the anionic surfactant sodium dodecyl sulfate (“SDS”) is added to soils along with a solution of calcium chloride. A mixing procedure is then used to mix the SDS-soil matrix with the calcium chloride solution. The micelles surround the soil particles, creating a matrix, and then the calcium ions of the calcium chloride solution bonds the micelle complex together. The resulting calcium dodecyl sulfate (“CDS”) complex is very hard, relatively insoluble, and very strong. This process can be reversed by exposing the CDS complex to seawater. The sodium ions of the seawater exchange with the calcium ions of the CDS complex reforming the SDS surfactant.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: March 15, 2022
    Assignee: University of North Florida Board of Trustees
    Inventors: Raphael Crowley, Matthew Davies, Nick Hudyma, Joshua Sasser